.nav{
    text-decoration:none;
    padding-left: 30px;
    font-size: 20px;
    color: #ffffff;
}
.span2{
    color: #ffffff;
}
.nav:hover{
    text-decoration:none;
    color: #fac1ff;
}
.nav:active{
    text-decoration:none;
    color: #fac1ff;
}
.img{
    width:1240px;
    height: 600px;
    background-image: url("../img/cat1.jpg");
}
.p{
    width:900px;
    height: 400px;
    background-color: rgba(255, 204, 194, 0.5)
}
.p1{
     padding-top: 100px;
     font-size: 50px;
     color: #ffffff;
     float: top;
 }
.p2{
    padding: 50px 90px;
    font-size: 20px;
    color: #ffffff;
}
#btn-large{
    outline: none;
    background-color: transparent;
    border: 2px solid #ffffff;
    color: white;
    font-size: 25px;
    width:160px;
}
#dream{
    display: none;
    width: 1240px;
    height: 600px;
    background-image:url("../img/bg.jpg");
}
.img1{
    width:900px;
    height:500px;
}
.a1 {
    background-image: url("../img/4.jpg")
}

.a2{
    background-image: url("../img/2.jpg");
}

.a3{
    background-image: url("../img/3.jpg");
}


.a{
    width: 220px;
    height: 220px;
    border-radius: 250px;
    float: left;
    margin-left: 70px;
}
.aa{
    width: 220px;
    height: 220px;
    border-radius: 250px;
    background-color: rgba(255, 193, 248, 0.7);
    margin-bottom: 50px;
    overflow: hidden;
    display: none;
    opacity: 0.8;

}
